Part Details for MAX1744EUB/V+ by Maxim Integrated Products
Results Overview of MAX1744EUB/V+ by Maxim Integrated Products
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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MAX1744EUB/V+ Information
MAX1744EUB/V+ by Maxim Integrated Products is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MAX1744EUB/V+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
38AC1498
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Newark | Dc/Dc Ctrl, Aec-Q100, Buck, Umax-10, Supply Voltage Min:4.5V, Supply Voltage Max:36V, No. Of Outputs:1 Output, Duty Cycle (%):100%, Controller Ic Case Style:Μmax, No. Of Pins:10Pins, Switching Frequency:330Khz, Topology:Buck (Step Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX1744EUB/V+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 22 |
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$4.9000 / $6.2400 | Buy Now |
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DISTI #
MAX1744EUB/V+-ND
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DigiKey | IC REG CTRLR BUCK 10UMAX Min Qty: 1 Lead time: 18 Weeks Container: Tube |
48 In Stock |
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$5.2655 / $8.8000 | Buy Now |
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Vyrian | Other Function Semiconductors | 25 |
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RFQ |
Part Details for MAX1744EUB/V+
MAX1744EUB/V+ CAD Models
MAX1744EUB/V+ Part Data Attributes
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MAX1744EUB/V+
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
MAX1744EUB/V+
Maxim Integrated Products
Switching Controller, Voltage-mode, 330kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, M0-187BA, UMAX-10
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, M0-187BA, UMAX-10 | |
| Pin Count | 10 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Additional Feature | ALSO OPERATES AT 5V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 5.5 V | |
| JESD-30 Code | S-PDSO-G10 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 330 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | NICKEL GOLD PALLADIUM | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
MAX1744EUB/V+ Frequently Asked Questions (FAQ)
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The recommended PCB layout for the MAX1744EUB/V+ involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate power plane for the input and output voltages to reduce noise and ensure proper operation.
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The selection of input and output capacitors for the MAX1744EUB/V+ depends on the specific application requirements. In general, it's recommended to use low-ESR capacitors with a value of 10uF to 22uF for the input capacitor and 10uF to 47uF for the output capacitor. The capacitor voltage rating should be at least 1.5 times the maximum input voltage.
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The MAX1744EUB/V+ has an operating ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance.
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To ensure proper power-up and power-down of the MAX1744EUB/V+, it's recommended to follow a soft-start sequence, where the input voltage is ramped up slowly to prevent inrush currents. During power-down, the input voltage should be ramped down slowly to prevent voltage spikes. Additionally, it's recommended to use a power-on reset circuit to ensure the device is properly reset during power-up.
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The MAX1744EUB/V+ has a maximum input voltage range of 5.5V to 23V. However, the device can operate with input voltages as low as 4.5V, but with reduced performance and efficiency.